/**
 *  EJB 3 in Action
 *  Book: http://manning.com/panda2/
 *  Code: http://code.google.com/p/action-bazaar/
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.actionbazaar.web;

import java.util.ResourceBundle;
import javax.enterprise.inject.Produces;
import javax.faces.context.FacesContext;

/**
 * MessageBundleProvider - creates a message bundle
 * @author Ryan Cuprak
 */
public class MessageBundleProvider {

    /**
     * Resource bundle
     */
    private transient ResourceBundle bundle;

    /**
     * Produces message bundles for the application
     * @return Resource Bundle
     */
    @Produces @MessageBundle
    public ResourceBundle getBundle() {
        if (bundle == null) {
            FacesContext context = FacesContext.getCurrentInstance();
            bundle = context.getApplication().getResourceBundle(context, "msg");
        }
        return bundle;
    }

}
